Unicorn

The unicorn is a species of horse-like creature living on Azeroth, but, unlike horses, they have a horn growing out of their head. The horns and their bright white color comes from alteration from the Well of Eternity, when a herd of horses was grazing near it before the Sundering.

The Unicorn is possibly one of the oldest and most recognized mythical creatures in the world. The traditional European Unicorn looks similar to a horse, save for cloven hooves, a goat beard, and a lion-like tail. Unicorns are known for their healing powers and their solitary nature.